baber/WOPTO huggingface dataset:
Patent JP-2003235249-A (JP)
Title: Power controller and method
Inventor: HIBINO TSUTOMU
IPC: H02M3/155
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wasteful power consumption without depending upon the capacity of a device such as an IC.  <P>SOLUTION: Regulator parts 14-1 and 14-3 step down the DC voltage being cleared of noise and rectified by a filter part 11 and rectified and smoothed with a forward converter 12, and output it respectively to one system each of a power output system 21 for the main board of an electronic apparatus, based on the control of PWM controllers 15-1 and 15-3. Regulator parts 14-2, 14-4, and 14-5 step down the inputted DC voltage and output it respectively to output controllers 16-1 to 16-3, based on the control of PWM controllers 15-2, 15-4, and 15-5. The output controllers 16-1 to 16-3 output the voltage supplied from the regulators 14-2, 14-4, and 14-5 to the two systems of the power output system 21, when ON control signals are supplied via a control input system 22 from the electronic apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231676-A (JP)
Title: New pyrrole derivative
Inventor: TSUKIYAMA RYOICHI
IPC: A23L29/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new pyrrole derivative.  <P>SOLUTION: The new 5-substituted-2-formylpyrrole derivative is obtained from plant paprika belonging to the genus Capsicum. the compound has antibacterial action, starch-aging inhibitive action and starch gelatinization accelerating action and is useful as a food additive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232267-A (JP)
Title: Method of controlling fuel injection device and fuel injection device
Inventor: ISHIDA HIROYUKI
IPC: F02M55/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for establishing stable operation by reducing NOx in exhaust gas while maintaining good fuel consumption, and a diesel engine therewith.  <P>SOLUTION: The fuel injection device comprises an accumulator 3 for storing a pressurized fuel, a fuel injection valve 4 to be opened by the supply of the fuel from the accumulator 3 for injecting the fuel, a supply path 5 for supplying the fuel from the accumulator 3 to the fuel injection valve 4, and two solenoid valves 6, 7 connected in parallel to the supply path 5. The flow rate of the fuel during opening the solenoid valve 6 is set to be less than the flow rate of the fuel during opening the other solenoid valve 7 so that the fuel is supplied to the fuel injection valve 4 in the way of opening/closing the solenoid valves 6, 7 at the same time or only one of them depending on the size of a load given to the diesel engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236047-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To collect more securely medals which overflow a hopper in a medal collecting box.  <P>SOLUTION: The medal collecting box 90 and a locking adjusting mechanism 160 are arranged such that the medal collecting box 90 is stored in a space between the tip end 158 of the pawl part 150 of the locking adjusting mechanism 160 and a main body 11 when a front door 12 is closed. The locking adjusting mechanism 160 is mounted in the body so as to adjust the position of the tip end 158 to the height of the drawing part 91 of the medal collecting box 90. When the medal collecting box 90 is placed more forward than a normal position, the tip end 158 of the pawl part 150 pushes the drawing part 91 of the medal collecting box 90 so as to adjust the mounting position thereof when the front door 12 is closed. The medals which overflow the hopper 86 can more securely be collected in the medal collecting box 90.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239156-A (JP)
Title: Refreshing woven fabric
Inventor: MURAKAMI YASUHARU
IPC: D03D15/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric having high air permeability, excellent refreshing comfortableness in wearing and excellent aesthetic properties.  <P>SOLUTION: The refreshing woven fabric is obtained by adjacently arranging a spun yarn and a twisted multifilament yarn in a warp yarn and/or a weft yarn. The relationship of arrangement between the spun yarn and the twisted multifilament yarn used in the warp yarn is (2:2) to (6:2). The relationship of the arrangement between the spun yarn and the twisted multifilament yarn used in the weft yarn is (1:1) to (4:4).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241757-A (JP)
Title: Device and method for waveform generation
Inventor: AKAZAWA EIJI
IPC: G10H1/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate a waveform regarding one featured sound whose attack part and release part are closely related in style of playing with high quality and rich controllability.  <P>SOLUTION: In addition to respective style playing modules of an attack system, a release system, a body system and a joint system, a shot style playing module is stored which has defined waveform characteristics regarding a specified playing style whose attack waveform and release waveform of one sound are united. When style playing modules are combined in time series, the shot style playing module is selectively allocated to a specified sound. Then a waveform is synthesized according to the allocated shot style playing module. Consequently, a waveform regarding one sound so featured that a specified playing style that can hardly be generated before and in which a playing style of an attack part and a playing style of a release part are closely related to each other is reflected can be generated with high quality and rich controllability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248938-A (JP)
Title: Seek control device and seek control method
Inventor: MATSUI SHIGERU
IPC: G11B21/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seek control device which can perform a track jump at a high speed and with correctness in an optical disc device.  <P>SOLUTION: The seek control device controls to rotate so that linear velocity of an optical pickup to read information on a disc medium to scan tracks on the above disc medium is made constant, measures one round time of disc rotation on an inner track of the above disc medium and one round time of the disc rotation on the track separated with designated number of the tracks from the track of the above disc medium, calculates sector length and track pitch of the above disc medium based on each of the measured one round time of the disc rotation, calculates the number of seek tracks to a target sector based on the above calculated sector length and the above track pitch, and corrects the above calculated number of seek tracks based on the above calculated number of seek tracks and the actual number of the tracks to the above target sector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247631-A (JP)
Title: Planetary gear type transmission and backlash adjusting method therefor
Inventor: YAZAWA YASUHIRO
IPC: F16H1/28
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear type transmission and a backlash adjusting method therefor in which an appropriate contact surface pressure of a gear surface is obtained without requiring skill, and a burden necessary for adjustment to eliminate a backlash and for maintenance to keep the backlash-zero condition is also reduced.  <P>SOLUTION: Energizing force of a tension coil spring 33 is automatically applied to a split inside gear 24B provided on an input shaft 21 side, and the split inside gear 24B is turned in the energizing direction to eliminate a backlash B between the split inside gear 24B and the split planetary gear 2B and a backlash B between the split planetary gear 23B and a sun gear 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292318-A (JP)
Title: Method for manufacturing activated carbon
Inventor: ANYASHIKI TAKASHI
IPC: C08J11/12
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing activated carbon by co- carbonization method for improving a yield of the activated carbon by activating carbonization of plastics.  <P>SOLUTION: The method for manufacturing the activated carbon is characterized in that the activated carbon is obtained by carbonizing combustible waste which is added with the plastics beforehand with a predetermined rate so as to co-carbonize them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125786-A (JP)
Title: Soluble rage protein
Inventor: YAMAMOTO HIROSHI
IPC: A61K38/02
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To perform research and development for various biological activities/ physiological phenomena/diseases associated with AGE (advanced glycation endproducts) or RAGE (receptors for advanced glycation endproducts) through elucidating a factor regulating the interaction between AGE formed in the human body concomitantly with diabetes or aging and its receptor. SOLUTION: In view of the fact that as to the RAGE, there are a plurality of molecular species, and among them, as to a soluble RAGE, the activity of controlling the interaction between the AGE and a transmembrane RAGE is recognized, the soluble RAGE can be assayed and various physiological phenomena/biological activities/diseases associated with the interaction between the AGE and RAGE can be studied as well by utilizing the soluble RAGE and nucleic acids encoding it, also helping performing research and development for useful pharmaceuticals.
Patent JP-2003249750-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: TAKEOKA HARUMI
IPC: H05K3/40
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can arrange metallized via conductors in higher density while necessary interval is assured among the metallized via conductors and never generate large warpage on the insulated wiring board.  <P>SOLUTION: In the wiring board, many metallized via conductors 2 having one end of large diameter and the other end of small diameter are allocated and formed to the insulated substrate material 1 consisting of ceramics. The metallized via conductors 2 are arranged to provide the large diameter side and small diameter side to be provided the inverted direction with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246882-A (JP)
Title: Biodegradable clathrate structure
Inventor: YUI NOBUHIKO
IPC: C08K5/541
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable clathrate structure comprising a multipoint clathrate complex having such characteristics that the clathrate structure has a function of dissociating by a specified external stimulation to release the included functional molecules depending on the combination of a biodegradable polymer, a cyclic molecule and a third component, and that it is not limited in the size of the whole functional molecules included and in the kinds of functional groups of the functional molecules.  <P>SOLUTION: The biodegradable clathrate structure comprising a multipoint clathrate complex is formed by mixing a biodegradable polymer having a cyclic molecule bonded thereto with a third component having two or more sites capable of forming a clathrate with the cyclic molecule.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257678-A (JP)
Title: Illumination control device and illumination system
Inventor: TAKAHASHI HISAAKI
IPC: H05B37/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control device and an illumination system capable of setting the target illuminance automatically.  <P>SOLUTION: The illumination control device 3 is equipped with a target illuminance setting means 9 which puts on a light source 15 of a luminaire 4 for a first predetermined period T1 with a preset dimming rate and sets the minimum value fed to an illuminance input means 8 within the first predetermined period T1 as the target illuminance of the intended area 6 to be illuminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256107-A (JP)
Title: Handrest for keyboard operation of personal computer or the like
Inventor: YAMAMOTO SHUSAKU
IPC: G06F3/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate key input operation of a keyboard of a personal computer and word processor or the like for intermediate and beginning users, and prevent the wrist, arm, and shoulder from getting tired.  <P>SOLUTION: A left hand placing part 3 of a handrest 2 for operation for the key input operation of the keyboard of a personal computer and word processor or the like is formed so as to project slightly at a slant from the left side to the center front side of the keyboard so that the base part and the wrist part of the left hand can be in contact and slide, and a right hand placing part 4 of the handrest 2 for operation is formed so as to project slightly at a slant from the right side to the center front side of the keyboard so that a base part and the wrist part of the right hand can be in contact and slide. The right side part of the right hand placing part 4 is extended so that the right hand side can slide to the side of a ten-keys part 7 on the right end part of the keyboard and has the same length as the keyboard by forming the left hand placing part 3 and the right hand placing part 4 in a continuous shape. The left end part of the left hand placing part 3 and the right end part of the right hand placing part 4 are preferably formed in an inverse chevron respectively projecting to the front side at an angle of 10-30 degrees slanted with respect to the keyboard.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256101-A (JP)
Title: Terminal device using pointing device
Inventor: KURODA MASAYOSHI
IPC: G06F3/0482
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a terminal device easily and rapidly performable retrieval by providing a pointing device with a multifunctional processing operation.  <P>SOLUTION: Cursor key operation and pressing and moving operation are provided to the pointing device, the cursor movement speed is changed by pressing force and a moving distance of the cursor is changed in key operation. Furthermore, the pressing and moving operation changes the movement speed of the cursor depending on an amount of movement, and other functions such as page feeding depending on the speed of the pressing and moving operation is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252590-A (JP)
Title: Overturning prevention device for high lift work vehicle
Inventor: OBA TAKAAKI
IPC: B66F11/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overturning prevention device preventing damage to a boom, even if a working table is wobbling or extensively moved, and eliminating any possibility of overturning of a vehicle.  <P>SOLUTION: This overturning prevention device 60 is provided with a working table wobbling angle sensor 61 wobblingly attached to a post and telescopically and expansively constituted, a working table extension sensor 63 detecting the extension of the working table, a working table position calculating circuit 80 calculating the tip position of the working table based on the detection value from the sensors, a determination circuit 81 determining whether or not the calculated tip position exceeds an allowable moving range preset by taking account of a overturning direction moment and an allowable overturning direction moment applied to the vehicle, and a regulation drive circuit 82, when the tip position is determined to exceed the allowable movement range by the determination circuit 81, cutting off the transmission of a control signal to working control valves 75 and 76 controlling the respective operations of a wobbling motor 46 and an extension cylinder 49.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258994-A (JP)
Title: Portable speech communication device
Inventor: ITO TAKAO
IPC: H04M1/73
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unnecessary power consumption when case bodies are inadvertently opened.  <P>SOLUTION: A case body 1 having a display section and a magnet 12, and a case body 2 having a printed board 22, a magnetic detection element 222, and an operation section are designed to be relatively turnable by means of a hinge member. When the case bodies 1, 2 are relatively opened in locking with the case body 1 and the case body 2 being inadvertently and relatively turned by shock or the like, the magnetic detection element 222 detects a fact that magnetic force from the magnet 12 is decreased. A speaker sends a sound notice informing that the case body 1 and the case body 2 are open.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261199-A (JP)
Title: Vessel bearer device for beverage dispenser
Inventor: SHUDO KOJI
IPC: B67D1/07
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably locate and place a vessel in an appropriate position with respect to a bearer.  <P>SOLUTION: A vessel bearer device 22 for placing a mug is arranged in a position below a pour-out cock 14 on a mounting plate 38 which is arranged in a main body 12. In the device 22, ring-shaped locating members 46 and 54, whose inside diameters are large enough to allow the fitting of a bottom part of the mug, are detachably stuck on top surfaces of the upper and lower bearers 24 and 26 on which the mug is to be placed. The bottom part of the mug is located and held in the appropriate position by being placed on the bearers 24 and 26 in such a manner as to be fitted inside the locating members 46 and 54.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250805-A (JP)
Title: Method for selecting aesthetic course
Inventor: MORI SACHIYOSHI
IPC: A61B10/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide not only an aesthetic course accurately corresponding to an individual but also a system for correctly selecting a course adapted to a person having the sensitive skin to apply aesthetic treatment to the sensitive skin.  <P>SOLUTION: The method for selecting the aesthetic course is characterized by indexing the sensitivity of the skin and the metabolic characteristics of the skin. As the sensitivity of the skin, the classification of the sensitive skin, an ordinary skin or the like can be designated. As the metabolic characteristics, the metabolic characteristics of lipid can be designated and the classification of the ordinary skin, the dry skin, the fatty skin or the like can be designated. Further, an index for the affliction of the skin, taste properties, a stress degree or the like can be added.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264987-A (JP)
Title: Motor controller and image forming device
Inventor: MOTOYAMA HAJIME
IPC: B41J2/47
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow an output of a crystal oscillator for generating an image frequency of a laser to be used for a control circuit of a motor, even when the image frequency of the laser and a reference frequency of the rotating speed of a laser scanner motor do not become a magnification of an integer.  <P>SOLUTION: An image forming device rotatably drives a rotary polygon mirror 6 by the laser scanner motor 7, reflects laser beam modulated by an image signal from a laser diode 8 on a plurality of reflecting surfaces of the mirror 6 to scan on a photosensitive drum 1 in a main scanning direction, thereby forming a latent image on the drum 1. In this case, an output of a crystal oscillator 14 for generating the image frequency of the laser is frequency divided by a counter 15 to a reference frequency of the motor 7, a frequency dividing ratio is divided into a plurality of the frequency dividing ratios, and switching of the frequency dividing ratio is modulated by a sufficiently higher frequency than the response frequency of the motor 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273128-A (JP)
Title: Method for forming electrode and field effect transistor
Inventor: OI EIJI
IPC: H01L21/308
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a gate electrode capable of reducing the gate length of the gate electrode provided in a field effect transistor.  <P>SOLUTION: A dummy electrode 13 is formed on a semiconductor substrate 11 having an etching stopper layer 10a therein. Then, the substrate 11 is etched until an etching stopper layer 10a is exposed by using the dummy electrode 13 as a mask, so that side etching 16 occurs at the lower part of the dummy electrode 13, and an etching cross-section exhibits an inverted-mesa phase to form an inverted-mesa shaped projection 17 on the substrate 11. Then, a reversal resist film 18 is formed on the substrate 11 and the dummy electrode 13 is removed to form an opening 19 in the reversal resist film 18. Then, the substrate 11 is etched by using the reversal resist film 18 as a mask to form a narrow opening 20, and the gate electrode 24 is formed on the substrate 11 by using the reversal resist film 18 as a mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271636-A (JP)
Title: Content recommendation system and terminal therefor
Inventor: HAYASHI KUNIHIKO
IPC: G06F17/30
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the presentation of content information (recommended content) according to a taste of a terminal owner.  <P>SOLUTION: Each terminal 2000, 3000, etc., communicates with other terminals connected thereto through a network 5000 and acquires, from the other terminal using the same content information, the use frequency table information for the use by the other terminal concerned, and presents the recommended content in reference to the use frequency table information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268689-A (JP)
Title: Fabric for paper machine
Inventor: MASUDA TOYOHIKO
IPC: D21F7/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrics for paper machines in the form of paper making wires, papermaking felts and papermaking dryer canvases highly stain-resistant to tacky stains such as gummed tape glue.  <P>SOLUTION: The fabrics for the paper machines include a composition containing an epoxidized polyamide reaction cured product on at least the surface thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266001-A (JP)
Title: Film formation apparatus, device fabrication method and electronic apparatus
Inventor: ASUKE SHINTARO
IPC: G03F7/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the unevenness of a film and level the film to be formed on an object in the case of using a slit-nozzle type film formation apparatus.  <P>SOLUTION: The film formation apparatus 10 is used for forming the film of a liquid material on a substrate, which is the object to be treated, by discharging the liquid material from a slit-nozzle 33 formed in a discharge head 21. A surface treatment part 40 treated so as to have an even wettability to the liquid material is formed in the peripheral part of the slit-nozzle 33 in the surface of the slit-nozzle 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266239-A (JP)
Title: Boring tool
Inventor: KODERA YUICHI
IPC: B23D77/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring tool capable of providing high machining precision even in high speed cutting.  <P>SOLUTION: In a boring tool 21 provided with a tool body 23 rotated around an axis O in a direction extending from a tip surface 37 along the axis O; and a cutting edge 29 attached on the inner wall surface of the tip discharge groove 25 turned toward the rotation direction of the tool at the tip of the tool body, a counter boring part 39 to coincide a deviated center of gravity with the axis O is formed in the tip surface 37 of the tool body 23 in a state to be deviated from the axis O and a lead run-off 41 to coincide the deviated center of gravity with the axis O is formed in the peripheral edge of the tip surface of the tool body 23 by chamfering deviated from the axis O. Further, the lead run-off 41 may be formed by chamfering a part of the peripheral edge approximately on the reverse side to the chip discharge groove 25 with the axis O nipped therebetween by a plane.  <P>COPYRIGHT: (C)2003,JPO